/**
 * Copyright 2016 vip.com.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 *  the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 * </p>
 **/

package com.vip.saturn.job.utils;

import org.apache.commons.exec.LogOutputStream;
import org.slf4j.Logger;

/**
 * 捕获Shell作业的输出流。
 *
 * @author hebelala
 */
public class SaturnLogOutputStream extends LogOutputStream {

	public static final int LEVEL_INFO = 1;
	public static final int LEVEL_ERROR = 2;

	private Logger log;

	public SaturnLogOutputStream(Logger log, int level) {
		super(level);
		this.log = log;
	}

	@Override
	protected void processLine(String line, int logLevel) {
		if (logLevel == LEVEL_INFO) {
			LogUtils.info(log, LogEvents.ExecutorEvent.COMMON, line);
		} else if (logLevel == LEVEL_ERROR) {
			LogUtils.error(log, LogEvents.ExecutorEvent.COMMON, line);
		}
	}
}
